Exploitation ongoing with high activity in latest observed window (1 mentions)
Recommended action window: Immediate (within 24h)
NVD description
A weakness has been identified in NousResearch hermes-agent up to 2026.4.23. This issue affects the function _make_run_env of the file tools/environments/local.py of the component Messaging Gateway Handler. Executing a manipulation can lead to information disclosure. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Priority
LOW
Exploitation
ACTIVE
PoC
NONE
Patch
NONE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-05-24 | 1 | General1 |
| 2026-05-27 | 1 | Active Exploitation1 |
Our CTI team identified a lot of activities targeting NousResearch hermes-agent (CVE-2026-9352) https://vuldb.com/vuln/365315/cti
Post summary
The CTI team reports widespread activity targeting CVE-2026-9352, indicating it is being actively exploited in the wild.
CVE-2026-9352 A weakness has been identified in NousResearch hermes-agent up to 2026.4.23. This issue affects the function _make_run_env of the file tools/environments/local.py of th… https://www.cve.org/CVERecord?id=CVE-2026-9352
Post summary
A weakness has been identified in the NousResearch hermes‑agent's _make_run_env function, but no information on exploitability, PoC, patch, or active exploitation is provided.